CN201448999U - Improved structure of energy-saving and high-efficiency gas water boiler - Google Patents
Improved structure of energy-saving and high-efficiency gas water boiler Download PDFInfo
- Publication number
- CN201448999U CN201448999U CN2009200540362U CN200920054036U CN201448999U CN 201448999 U CN201448999 U CN 201448999U CN 2009200540362 U CN2009200540362 U CN 2009200540362U CN 200920054036 U CN200920054036 U CN 200920054036U CN 201448999 U CN201448999 U CN 201448999U
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- water tank
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- interlayer
- boiled
- smoke exhaust
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
An improved structure of an energy-saving and high-efficiency gas water boiler is characterized by comprising a fire grate, a water tank on the fire grate, a gas fume coiled tube arranged in the water tank and communicated with the fire grate, a smoke removal fan arranged on the water tank and communicated with the outlet of the gas fume coiled tube through a smoke removal pipe and a boiled water tank provided with an outlet water faucet and communicated with the water tank, wherein two sides and the back of the water tank are provided with a sandwich water tank; the boiled water tank is connected ahead of the water tank; the top surface of the water tank is provided with a sandwich boiled water tank that is mutually communicated with the boiled water tank; the sandwich water tank is communicated with the water tank; the outside of the sandwich water tank is provided with a cold water tank with a ball float valve; the water outlet of the cold water tank is connected with the sandwich water tank; and the inner part of the smoke removal pipe is provided with a coiler type water tube that is communicated with a cold water source. Compared with the prior art, the improved structure has the advantages of being capable of ensuring the effective service life of fans on the premise of not raising the manufacture cost of products while accelerating the speed of boiling water simultaneously.
Description
Technical field:
The utility model relates to a kind of gas burning water heater.
Background technology:
Patent application 200810029287.5 as applicant is disclosed, energy-conservation, high-efficiency gas burning water heater comprises fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that is connected with the outlet of flue gas coil pipe above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, cold water storage cistern is connected with the interlayer water tank, and the interlayer water tank is connected with water tank.This is energy-conservation, the advantage of high-efficiency gas burning water heater is described as specification to be to improve boiling water speed, but, be subjected to the restriction of service condition and structure, one smoke exhaust fan need be set, and, combustion product gases must just be drained by smoke exhaust fan through one section smoke exhaust pipe, be subjected to the restriction of structure, the temperature of combustion product gases after leaving water tank is still up to more than 100 ℃, though the heat energy of the flue gas of 100 ℃ of multiple spots has not had great value,, but blower fan is produced very big influence, high-temperature flue gas rises the operating temperature of blower fan significantly, has seriously influenced the service life of blower fan, unless adopt resistant to elevated temperatures blower fan, like this, just promoted the manufacturing cost of product significantly.
Summary of the invention:
It is a kind of when can improve boiling water speed that goal of the invention of the present utility model is to provide, and under the prerequisite of the manufacturing cost that need not promote product, can guarantee energy-conservation, the high-efficiency gas burning water heater in the effective service life of blower fan.
The utility model is to realize like this, comprise fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that smoke exhaust pipe is connected with the outlet of flue gas coil pipe that passes through above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, the interlayer water tank is connected with water tank, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, the delivery port of cold water storage cistern links to each other with the interlayer water tank, be provided with the coiled water pipe in smoke exhaust pipe, the coiled water pipe is connected with cold water source.During work, the water level of ball-cock assembly control cold water storage cistern, the water of cold water storage cistern enters the interlayer water tank again, and then enter water tank, enter boiled water tank by the interlayer boiled water tank at last, water in the water tank is heated into boiling water by the flue gas coil pipe, in the process that boils water, the heat energy that is scattered and disappeared around the water tank is absorbed by the water in the interlayer water tank, make the water in the interlayer water tank obtain preheating, risen to than higher temperature before entering water tank again, like this, after entering water tank, need not be how long, water just can be by boiled, thereby promoted the speed of heating up water significantly, at the top of water tank the interlayer boiled water tank is set, and boiled water tank is arranged on the front of water tank, make the water in the boiled water tank can continue to obtain the heat energy that water tank scattered and disappeared, the temperature that guarantees the water of boiled water tank continues to maintain higher level, after smoke exhaust pipe inner disc tubular type water pipe feeds cold water, after making the cold water cooling of more than 100 ℃ flue gas in the coiled water pipe in the smoke exhaust pipe, temperature reduces 20-30 ℃ significantly, avoided the at high temperature durable inadequately problem of smoke exhaust fan, though the temperature of cold water obtains certain lifting,, can not promote again very high, thereby avoided promoting the too high appearance that causes the phenomenon of fouling in the coiled water pipe because of water temperature.
Here, in order to make full use of heat energy, smoke exhaust pipe inner disc tubular type pipe outlet links to each other with the water inlet of cold water storage cistern. and the water of the cold water source of process coiled water pipe enters cold water storage cistern, so just can make full use of the water of flue gas in heat energy and the cooling smoke exhaust pipe.
Compared with the prior art the utility model owing to be provided with the coiled water pipe in smoke exhaust pipe, therefore, when can improve boiling water speed, under the prerequisite of the manufacturing cost that need not promote product, can guarantee the advantage in the effective service life of blower fan.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises fire row 1, be positioned at the water tank 2 on the fire row 1, be positioned at water tank 2 be connected with fire row 1 flue gas coil pipe 3, be positioned at the smoke exhaust fan 4 that smoke exhaust pipe 13 is connected with flue gas coil pipe 3 outlet 3a that passes through above the water tank 2, the boiled water tank that has depotition cock 56 that is connected with water tank 2, be provided with interlayer water tank 7 at the both sides of water tank 2 2a and back 2b, boiled water tank 6 is connected the front 2c of water tank 2, end face 2d at water tank 2 is provided with interlayer boiled water tank 8, interlayer boiled water tank 8 is interconnected with boiled water tank 7, interlayer water tank 7 is connected with water tank 2, arranged outside at interlayer water tank 7 has the cold water storage cistern 10 that has ball-cock assembly 9, in smoke exhaust pipe 13, be provided with the coiled water pipe 14 that links to each other with cold water source, the delivery port of coiled water pipe 14 links to each other with the water inlet of cold water storage cistern 10, and the outlet mouth of cold water storage cistern 10 is connected with interlayer water tank 7.In order to prevent dissipation of heat energy, be provided with heat-insulation layer 11 at the outer surface of boiled water tank 6 and interlayer boiled water tank 8.In order to guarantee that interlayer boiled water tank 8 keeps containing water, is provided with weir 12 at interlayer boiled water tank 8 and boiled water tank 6 connecting places.In order further to utilize the heat energy of combustion product gases, interlayer water tank 7 will connect smoke exhaust pipe 13 parcels of 4 of flue gas coil pipes 3 outlet 3a and smoke exhaust fans outside the water tank 2.
Claims (6)
- One kind energy-conservation, the improvement structure of high-efficiency gas burning water heater, it is characterized in that comprising fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that smoke exhaust pipe is connected with the outlet of flue gas coil pipe that passes through above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, the interlayer water tank is connected with water tank, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, the delivery port of cold water storage cistern links to each other with the interlayer water tank, be provided with the coiled water pipe in smoke exhaust pipe, the coiled water pipe is connected with cold water source.
- 2. the improvement structure of energy-conservation, high-efficiency gas burning water heater according to claim 1 is characterized in that smoke exhaust pipe inner disc tubular type pipe outlet links to each other with the water inlet of cold water storage cistern.
- 3. the improvement structure of energy-conservation, high-efficiency gas burning water heater according to claim 2 is characterized in that being provided with heat-insulation layer at the outer surface of boiled water tank and interlayer boiled water tank.
- 4. according to the improvement structure of claim 1 or 2 or 3 described energy-conservation, high-efficiency gas burning water heaters, it is characterized in that being provided with the weir at interlayer boiled water tank and boiled water tank connecting place.
- 5. according to the improvement structure of claim 1 or 2 or 3 described energy-conservation, high-efficiency gas burning water heaters, it is characterized in that the interlayer water tank connects smoke exhaust pipe parcel between outlet of flue gas coil pipe and smoke exhaust fan outward with water tank.
- 6. the improvement structure of energy-conservation, high-efficiency gas burning water heater according to claim 4 is characterized in that the interlayer water tank connects smoke exhaust pipe parcel between outlet of flue gas coil pipe and smoke exhaust fan outward with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200540362U CN201448999U (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving and high-efficiency gas water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200540362U CN201448999U (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving and high-efficiency gas water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448999U true CN201448999U (en) | 2010-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200540362U Expired - Fee Related CN201448999U (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving and high-efficiency gas water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056692A (en) * | 2015-07-21 | 2015-11-18 | 陈巨根 | Waste gas purification device |
-
2009
- 2009-03-30 CN CN2009200540362U patent/CN201448999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056692A (en) * | 2015-07-21 | 2015-11-18 | 陈巨根 | Waste gas purification device |
| CN105056692B (en) * | 2015-07-21 | 2017-08-18 | 广州市绿潮环保工程有限公司 | A kind of waste gas purification apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20130330 |